<template>
  <div
    class="container"
    @click="handleGallaryClick"
  >
    <div class="wrapper">
      <swiper :options="swiperOption">
        <swiper-slide
          v-for="(item,index) in imgs"
          :key="index"
        >
          <img
            class="gallary-img"
            :src="item"
          />
        </swiper-slide>

        <div
          class="swiper-pagination"
          slot="pagination"
        ></div>
      </swiper>
    </div>
  </div>
</template>
<script>
export default {
  name: 'CommonGallary',
  data () {
    return {
      swiperOption: {
        pagination: '.swiper-pagination',
        paginationType: 'fraction',
        // 让swiper刷新
        observeParents: true,
        observer: true
      }
    }
  },
  props: {
    imgs: {
      type: Array,
      default () {
        return []
      }
    }
  },
  methods: {
    handleGallaryClick () {
      this.$emit('close')
    }
  }
}
</script>
<style lang="stylus" scoped>
.container >>> .swiper-container {
  overflow: inherit;
}
.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 99;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: #000;
  .wrapper {
    // overflow: hidden;
    height: 0;
    width: 100%;
    padding-bottom: 100%;
    .gallary-img {
      width: 100%;
    }
    .swiper-pagination {
      color: #fff;
      bottom: -1rem;
    }
  }
}
</style>
